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Individual Calculations August 2022 |
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| Gallegos Quispe, Daniel Paolo Total change: 5.20 | |   |
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| Pan American Youth Chess Festival 2022 U8 Open | Montevideo | URU | 2022-06-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1262 | 1216 | 2.00 | 4 | 0.13 | 40 | 5.20 | |
|  Fernandez Rocha, Mauro Alejandro | | | 1100 | BOL | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Torrico Peredo, Edward Valente | | | 1153 | BOL | 1.00 | 1 | 0.41 | 40 | 16.40 | |  Ling, Chenxuan | | | 1597 | USA | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Mariani, Kim Paul | | | 1196 | BRA | 0.00 | 1 | -0.53 | 40 | -21.20 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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